EP3945111B8 - Verbesserte recycelte polyethylen-polypropylen-mischung - Google Patents

Verbesserte recycelte polyethylen-polypropylen-mischung

Info

Publication number
EP3945111B8
EP3945111B8 EP20188512.6A EP20188512A EP3945111B8 EP 3945111 B8 EP3945111 B8 EP 3945111B8 EP 20188512 A EP20188512 A EP 20188512A EP 3945111 B8 EP3945111 B8 EP 3945111B8
Authority
EP
European Patent Office
Prior art keywords
recycled polyethylene
polyethylene polypropylene
polypropylene blend
upgraded
upgraded recycled
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP20188512.6A
Other languages
English (en)
French (fr)
Other versions
EP3945111A1 (de
EP3945111B1 (de
Inventor
Johan Defoer
Noureddine AJELLAL
Susanne Margarete KAHLEN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Borealis GmbH
Original Assignee
Borealis GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to EP20188512.6A priority Critical patent/EP3945111B8/de
Application filed by Borealis GmbH filed Critical Borealis GmbH
Priority to US18/017,456 priority patent/US20230279204A1/en
Priority to JP2023502962A priority patent/JP2023534046A/ja
Priority to BR112023001078A priority patent/BR112023001078A2/pt
Priority to CN202180059111.8A priority patent/CN116134086B/zh
Priority to CA3188338A priority patent/CA3188338A1/en
Priority to PCT/EP2021/071257 priority patent/WO2022023469A1/en
Priority to TW110127915A priority patent/TWI782646B/zh
Priority to KR1020237006121A priority patent/KR20230042089A/ko
Publication of EP3945111A1 publication Critical patent/EP3945111A1/de
Application granted granted Critical
Publication of EP3945111B1 publication Critical patent/EP3945111B1/de
Publication of EP3945111B8 publication Critical patent/EP3945111B8/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/02—Heterophasic composition
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/20—Recycled plastic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
EP20188512.6A 2020-07-30 2020-07-30 Verbesserte recycelte polyethylen-polypropylen-mischung Active EP3945111B8 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
EP20188512.6A EP3945111B8 (de) 2020-07-30 2020-07-30 Verbesserte recycelte polyethylen-polypropylen-mischung
KR1020237006121A KR20230042089A (ko) 2020-07-30 2021-07-29 업그레이드된 재활용 폴리에틸렌 폴리프로필렌 블렌드
BR112023001078A BR112023001078A2 (pt) 2020-07-30 2021-07-29 Mescla de polietileno e polipropileno reciclada melhorada
CN202180059111.8A CN116134086B (zh) 2020-07-30 2021-07-29 升级的再生聚乙烯聚丙烯共混物
CA3188338A CA3188338A1 (en) 2020-07-30 2021-07-29 Upgraded recycled polyethylene polypropylene blend
PCT/EP2021/071257 WO2022023469A1 (en) 2020-07-30 2021-07-29 Upgraded recycled polyethylene polypropylene blend
US18/017,456 US20230279204A1 (en) 2020-07-30 2021-07-29 Upgraded recycled polyethylene polypropylene blend
JP2023502962A JP2023534046A (ja) 2020-07-30 2021-07-29 性能向上したリサイクルポリエチレンポリプロピレンブレンド
TW110127915A TWI782646B (zh) 2020-07-30 2021-07-29 升級的再生聚乙烯聚丙烯摻合物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20188512.6A EP3945111B8 (de) 2020-07-30 2020-07-30 Verbesserte recycelte polyethylen-polypropylen-mischung

Publications (3)

Publication Number Publication Date
EP3945111A1 EP3945111A1 (de) 2022-02-02
EP3945111B1 EP3945111B1 (de) 2025-07-02
EP3945111B8 true EP3945111B8 (de) 2025-08-06

Family

ID=71894622

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20188512.6A Active EP3945111B8 (de) 2020-07-30 2020-07-30 Verbesserte recycelte polyethylen-polypropylen-mischung

Country Status (9)

Country Link
US (1) US20230279204A1 (de)
EP (1) EP3945111B8 (de)
JP (1) JP2023534046A (de)
KR (1) KR20230042089A (de)
CN (1) CN116134086B (de)
BR (1) BR112023001078A2 (de)
CA (1) CA3188338A1 (de)
TW (1) TWI782646B (de)
WO (1) WO2022023469A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025196100A1 (en) * 2024-03-21 2025-09-25 Borealis Gmbh Polypropylene-polyethylene compositions
EP4640757A1 (de) * 2024-04-24 2025-10-29 Borealis GmbH Polyolefinzusammensetzung mit recyceltem kunststoffmaterial, einem elastomer und einem polypropylenhomopolymer

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11228781A (ja) * 1998-02-17 1999-08-24 Grand Polymer:Kk 結晶性プロピレンブロック共重合体組成物
EP2423257B1 (de) * 2010-08-27 2012-10-24 Borealis AG Steife Polypropylenzusammensetzung mit ausgezeichneter Streckung beim Bruch
WO2015057423A1 (en) * 2013-10-15 2015-04-23 Dow Global Technologies Llc Compatibilized polyolefin blends
WO2015169690A1 (en) 2014-05-07 2015-11-12 Borealis Ag Polypropylene - polyethylene blends with improved properties
EP3262114B1 (de) * 2015-02-25 2019-07-24 Borealis AG Propylencopolymerzusammensetzung mit verbesserten langfristigen mechanischen eigenschaften
KR102603978B1 (ko) * 2015-09-10 2023-11-20 다우 글로벌 테크놀로지스 엘엘씨 상용화제와 함께 폴리옥텐을 포함하는 폴리올레핀 블렌드
CN117801414A (zh) * 2015-11-17 2024-04-02 Sabic环球技术有限责任公司 具有改进的冲击强度的聚合物组合物
KR102605993B1 (ko) * 2016-05-31 2023-11-27 다우 글로벌 테크놀로지스 엘엘씨 개선된 저온 충격 성능을 갖는 열가소성 폴리올레핀 블렌드
US11203683B2 (en) * 2017-05-08 2021-12-21 Borealis Ag PP-rich material composition having high stiffness and processability
EP3802689B1 (de) * 2018-05-24 2022-04-27 TotalEnergies One Tech Belgium Verfahren zur herstellung von polypropylenbasierter zusammensetzung aus recyceltem harz und aus den zusammensetzungen hergestellte artikel
FI3861067T3 (fi) * 2018-10-04 2024-02-09 Borealis Ag Parannettuja kierrätettyjä suhteellisen polyeteenirikkaita polyolefiinimateriaaleja
TWI733232B (zh) * 2018-10-31 2021-07-11 奧地利商柏列利斯股份公司 升級的再生聚乙烯聚丙烯摻合物，ｃ２ｃ８塑性體作為用於改良摻合物之增容劑之用途及用於提供聚乙烯-聚丙烯組成物的製程

Also Published As

Publication number Publication date
BR112023001078A2 (pt) 2023-03-07
CN116134086B (zh) 2024-12-24
TWI782646B (zh) 2022-11-01
EP3945111A1 (de) 2022-02-02
US20230279204A1 (en) 2023-09-07
WO2022023469A1 (en) 2022-02-03
CA3188338A1 (en) 2022-02-03
KR20230042089A (ko) 2023-03-27
CN116134086A (zh) 2023-05-16
TW202208540A (zh) 2022-03-01
EP3945111B1 (de) 2025-07-02
JP2023534046A (ja) 2023-08-07

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